# Paraphrase vs Lock Down Keys

Paraphrase and Lock Down Keys are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Paraphrase sells 5 in-app purchases, starting at $4.99 per 7 days and Lock Down Keys sells 6 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Paraphrase ships an update every 3 weeks, Lock Down Keys monthly. The most recent releases landed on October 16, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Paraphrase | Lock Down Keys |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.6K ratings)](https://appshunter.io/ios/app/paraphrase-rewording-tool/id6450775423/reviews)** | — |
| Number of ratings | **1.6K** | — |
| Positive reviews | 92.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 29 MB | 36 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Evgeniy Mikholap](https://appshunter.io/developer/1278455309) | [Victor Calatayud](https://appshunter.io/developer/1855670382) |

## What reviewers say

### Paraphrase

[App page](https://appshunter.io/ios/app/paraphrase-rewording-tool/id6450775423)

This app helps you rephrase text to ensure originality and avoid plagiarism. It offers AI-powered rewording, a synonym generator, and translation to over 60 languages. Share or save your unique content easily.

**Highlights:** AI-powered sentence rephrasing, Plagiarism avoidance, Synonym generator, Translator for 60+ languages, Content sharing and saving

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Paraphrase Pro: Weekly | $4.99 | per 7 days |
| Paraphrase Pro: Monthly | $9.99 | per month |
| Secret Discount | $9.99 | per year |
| Paraphrase Premium - Special | $19.99 | per year |
| Paraphrase Pro: Yearly | $29.99 | per year |

**What reviewers like**

- 🙌 Helpful writing tool
- 👍 User-friendly interface
- 💡 Accurate paraphrasing
- 🚀 Time-saving
- 📚 Academically assistive

**What reviewers complain about**

- 🐛 Lacks promised features
- 🚫 Limited language options

**Reported bugs**

- Crashes and freezes
- Incompatibility with older devices

**Requested features**

- Tone adjustment for emails/texts
- Spellcheck functionality


### Lock Down Keys

[App page](https://appshunter.io/ios/app/lock-down-keys/id6764108830)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic | $3.99 | per month |
| Pro | $8.99 | per month |
| Enterprise | $17.99 | per month |
| Basic | $44.99 | per year |
| Pro | $89.99 | per year |
| Enterprise | $179.99 | per year |


## Frequently asked questions

### Is Paraphrase free?

Paraphrase is free to download, with in-app purchases available.

### Is Lock Down Keys free?

Lock Down Keys is free to download, with in-app purchases available.

### Do Paraphrase or Lock Down Keys have ads?

Neither Paraphrase nor Lock Down Keys shows ads.

### Which is updated more often, Paraphrase or Lock Down Keys?

Paraphrase ships an update every 3 weeks, and Lock Down Keys monthly. Most recently, Paraphrase was updated on October 16, 2026 and Lock Down Keys on October 12, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*